109 lines
2.7 KiB
Markdown
109 lines
2.7 KiB
Markdown
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---
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id: 5a94fe8569fb03452672e464
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title: Create Grids within Grids
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challengeType: 0
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videoUrl: ''
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localeTitle: 在网格中创建网格
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---
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## Description
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<section id="description">将元素转换为网格只会影响其直接后代的行为。因此，通过将直接后代转换为网格，您在网格中有一个网格。例如，通过使用<code>item3</code>类设置元素的<code>display</code>和<code>grid-template-columns</code>属性，可以在网格中创建网格。 </section>
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## Instructions
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<section id="instructions">使用<code>item3</code>类将元素转换为网格，其中两列的宽度为<code>auto</code> ， <code>1fr</code>使用<code>display</code>和<code>grid-template-columns</code> 。 </section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: <code>item3</code>类应该有一个<code>grid-template-columns</code>属性，其中<code>auto</code>和<code>1fr</code>作为值。
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testString: 'assert(code.match(/.item3\s*?{[\s\S]*grid-template-columns\s*?:\s*?auto\s*?1fr\s*?;[\s\S]*}/gi), "<code>item3</code> class should have a <code>grid-template-columns</code> property with <code>auto</code> and <code>1fr</code> as values.");'
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- text: <code>item3</code>类应该具有<code>grid</code>值的<code>display</code>属性。
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testString: 'assert(code.match(/.item3\s*?{[\s\S]*display\s*?:\s*?grid\s*?;[\s\S]*}/gi), "<code>item3</code> class should have a <code>display</code> property with the value of <code>grid</code>.");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<style>
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.container {
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font-size: 1.5em;
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min-height: 300px;
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width: 100%;
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background: LightGray;
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display: grid;
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grid-template-columns: auto 1fr;
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grid-template-rows: auto 1fr auto;
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grid-gap: 10px;
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grid-template-areas:
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"advert header"
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"advert content"
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"advert footer";
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}
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.item1 {
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background: LightSkyBlue;
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grid-area: header;
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}
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.item2 {
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background: LightSalmon;
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grid-area: advert;
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}
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.item3 {
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background: PaleTurquoise;
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grid-area: content;
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/* enter your code below this line */
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/* enter your code above this line */
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}
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.item4 {
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background: lightpink;
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grid-area: footer;
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}
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.itemOne {
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background: PaleGreen;
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}
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.itemTwo {
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background: BlanchedAlmond;
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}
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</style>
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<div class="container">
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<div class="item1">header</div>
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<div class="item2">advert</div>
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<div class="item3">
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<div class="itemOne">paragraph1</div>
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<div class="itemTwo">paragraph2</div>
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</div>
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<div class="item4">footer</div>
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</div>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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